Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
PONGRACZ, DAVID JOHN
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Total Assignments:
4
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Assignment:
1
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| Reel/Frame: | 007184/0814 | |
| Pages: | 3 |
| | Recorded: | 10/06/1994 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 32 AVENUE OF THE AMERICAS |
| NEW YORK, NEW YORK 10013-2412 |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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08318949
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Correspondence name and address
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SAMUEL H. DWORETSKY, AT&T BELL LABS.
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600 MOUNTAIN AVENUE
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P.O. BOX 636
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MURRAY HILL, NJ 07974-0636
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Assignment:
2
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| Reel/Frame: | 009660/0154 | |
| Pages: | 6 |
| | Recorded: | 12/18/1998 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| P.O. BOX 636 |
| 600 MOUNTAIN AVENUE |
| MURRAY HILL, NEW JERSEY 07974 |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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09215724
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Correspondence name and address
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LANCE J. LIEBERMAN, ESQ.
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EDWARD M. WEISZ, ESQ.
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551 FIFTH AVENUE, SUITE 1210
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NEW YORK, NY 10176
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Assignment:
3
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| Reel/Frame: | 009856/0421 | |
| Pages: | 5 |
| | Recorded: | 03/25/1999 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| P.O. BOX 636 |
| 600 MOUNTAIN AVENUE |
| MURRAY HILL, NEW JERSEY 07974 |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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09276018
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Correspondence name and address
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DUANE, MORRIS & HECKSCHER LLP
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WILLIAM H. MURRAY, ESQ.
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ONE LIBERTY PLACE
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PHILADELPHIA, PA 19103-7396
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Assignment:
4
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| Reel/Frame: | 010308/0152 | |
| Pages: | 3 |
| | Recorded: | 10/08/1999 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 600 MOUNTAIN AVENUE |
| MURRAY HILL, NEW JERSEY 07974 |
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Pat #
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Intl #
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App #
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NONE
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09414845
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Correspondence name and address
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DICKSTEIN SHAPIRO & OSHINSKY LLP
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ATTN: MARK J. THRONSON
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2101 L STREET NW
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WASHINGTON, DC 20037-1526
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